Deloitte Reports Audit of Blockchain

Deloitte has identified the need for developing auditing standards for blockchain as the technology becomes increasingly tested and utilized across all industries; the firm has checked blockchain protocols and applications against professional auditing standards in a project that audited an internally developed loyalty points blockchain application on a permissioned Ethereum network; the firm is currently seeking to be a market leader in defining how an auditor can provide audited assurance of blockchain applications.  Source